Lincoln Navigator: Front Seats / Front Seat Track. Removal and Installation
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
Remove the front seat backrest.
Refer to: Front Seat Backrest (501-10A Front Seats, Removal and Installation).
-
Remove the front seatbelt buckle.
Refer to: Front Seatbelt Buckle (501-20A Seatbelt Systems, Removal and Installation).
-
Remove the front seat cushion extension adjuster.
Refer to: Front Seat Cushion Extension Adjuster (501-10A Front Seats, Removal and Installation).
-
Remove the seat position sensor.
Refer to: Seat Position Sensor (501-20B Supplemental Restraint System, Removal and Installation).
Installation
All seats
-
NOTE:
Transfer components to the new front seat track as necessary.
To install, reverse the removal procedure.
Seats with memory
-
NOTE:
This step is only necessary when installing a new component.
Operate the seat in all directions through the full
range of travel to set soft stops on all memory controlled functions and
avoid a premature stopping point occurrence after the vehicle is
returned to the customer.
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
NOTE:
Driver seat shown, passenger seat similar.
NOTE:
The front seat backrest driver seat SCMG (driver
multi-contour seat module)/SCMH (passenger multi-contour seat module) is
part of the front seat power lumbar assembly and is serviced as an
assembly...
Special Tool(s) /
General Equipment
Electric Drill
Removal
NOTE:
Driver seat shown, passenger seat similar.
NOTE:
Positioning the seat fully upward provides access to
service the seat track motor with the seat in the vehicle...
Other information:
Preliminary Inspection
Visually inspect the CV joints, housing, boots, and clamps for obvious signs of mechanical damage.
If an obvious cause for an observed or reported concern is
found, correct the cause (if possible) before proceeding to the next
step
If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH...
Partial Replacement
Item
Description
1
Sectioning area
2
Manufacture weld joint
Decision Criteria
The following points a crucial to the decision of complete or partial replacement of the part(s)...